Strong Gauss Neodymium Magnetic Grate Filter Bar with High Quality

• Application: Speaker Magnet, Industrial Magnet, Filter
• Shape: Round/Rectangle
• Coating: SUS304/316L
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HJ-055
• Grade: 6000-12000GS
• Sample: Available
• Type: Permanent
• Composition: NdFeB Magnet
• Certification: RoHS Test and ISO 9001
• Tolerance: +/-500GS
• Feature: Strong&Permanent
• Transport Package: by Carton or Wooden Box
• Specification: Customized
• Trademark: HUAJIN
• Origin: Nanjing, China
• HS Code: 85051110
• Production Capacity: 1000000 Pairs Per Year
• Package Size: 50.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Specification

Model	D (total)	H	D (bar)	No. of rods	Gauss
1	127 mm	80 mm	20/22/25 mm	5 rods	6000-14000 Gs
2	160 mm	80 mm	20/22/25 mm	7 rods	6000-14000 Gs
3	219 mm	80 mm	20/22/25 mm	9 rods	6000-14000 Gs

Application

The production process
Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets).  The powdered mixture is pressed under great   pressure into molds. The material is then sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape. Coatings are then applied if required.  Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.

Advantages of Sintered Magnet
1. Extreme strong Br Resident induction. 
2. Excellent demagnetization resistance capability. 
3. Good Price relative to its high magnetic properties.

Company Profile

1. What is normal dimension of your products?Dimensions can be customized.

2. What information do I need to supply when I have a inquiry?a. Dimensions or drawing with tolerances.
b. Material grade or magnetic properties.
c. Magnetic direction.
d. Surface coating (if necessary).
e. Quantity and delivery terms.

3. How long will you give me the reply?7x12 hours.

4. How is the price?As we believe the quality is the most important, we will provide the high quality magnet with reasonable price.

5. Could I get samples?Yes, for sure!

6. How long will you deliver samples and bulk orders?2-4 days for samples, 7-10 days for bulk orders.

7. How to pay you?T/T, Western Union, PayPal.